講演抄録/キーワード |
講演名 |
2006-06-08 11:30
Dynamic Control Mechanisms for Pipeline Stage Unification Based on Program Phase Detection ○Jun Yao・Hajime Shimada(Kyoto Univ.)・Yasuhiko Nakashima(NAIST)・Shin-ichiro Mori(Fukui Univ.)・Shinji Tomita(Kyoto Univ.) エレソ技報アーカイブへのリンク:ICD2006-43 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
To reduce the power consumption in mobile processors, a method called Pipeline Stage Unification (PSU) is previously designed to work as an alternative for Dynamic Voltage Scaling (DVS). Based on PSU, we proposed two mechanisms which dynamically predicate a suitable unification degree according to the knowledge of the program behavior. Our results show that the mechanisms can achieve an average Energy Delay Product (EDP) decreasing of 16.6% and 18.3% for SPECint2000 benchmarks, compared to the processor without PSU. |
キーワード |
(和) |
/ / / / / / / |
(英) |
low power consumption / pipeline stage unification (PSU) / program phase / dynamic / / / / |
文献情報 |
信学技報, vol. 106, pp. 19-24, 2006年6月. |
資料番号 |
|
発行日 |
2006-06-01 (ICD) |
ISSN |
Print edition: ISSN 0913-5685 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
エレソ技報アーカイブへのリンク:ICD2006-43 |